Beacon Reservoir Weather Forecast

    • 51
    • 64

    Rain Showers

    • 47
    • 58

    Rain Showers

    • 48
    • 62

    Chance Rain Showers

    • 59
    • 76

    Mostly Sunny

    • 57
    • 82

    Slight Chance Thunderstorms

    • 62
    • 83

    Mostly Sunny

    • 66
    • 91

    Chance Rain Showers

Today 13 May Western Dutchess

Mostly cloudy with a 30 percent chance of Showers. Near steady temperature in the upper 60s. South Winds around 10 Mph with Gusts up to 25 Mph.

Tonight 13 May Western Dutchess

Mostly cloudy with a slight chance of Thunderstorms. A chance of Showers this Evening, then Showers after midnight. Lows in the lower 50s. South Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 80 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Beacon Reservoir Temperature Statistics

May Temperature

Newburgh / Stewart (8.1 miles)

  • Lowest 1 May, 2026

    39.2 °F

  • Average May

    55.8 °F

  • Highest 5 May, 2026

    82.4 °F

Climate (2021–Present)

Newburgh / Stewart (8.1 miles)

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  • Average Low 2021–2026

    43.5 °F

  • Average 2021–2026

    52.5 °F

  • Average High 2021–2026

    61.3 °F
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